A convenient eco-friendly system for the synthesis of 5-sulfenyl tetrazole
- Autores
- Fortes, Margiani P.; Bassaco, Mariana M.; Kaufman, Teodoro Saul; Silveira, Claudio C.
- Año de publicación
- 2014
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The use of CeCl3·7H2O in polyethyleneglycol 400 (PEG-400), as an efficient and eco-friendly promoter system for the convenient synthesis of 5-sulfenyl tetrazoles derived from indoles and pyrroles, is reported. The synthesis entails the [3 + 2] cycloaddition reaction of NaN3 with 3-thiocyanato indoles (including 3,3′-di-thiocyanato-1H,1H′,2,2′-biindoles) and 2-thiocyanato pyrroles. The thiocyanates were conveniently obtained by the oxone-mediated thiocyanation of differently substituted starting indoles, 1H,1H′,2,2′-biindoles and N-aryl pyrroles with NH4SCN. The scope and limitations of the transformation were also studied.
Fil: Fortes, Margiani P.. Universidade Federal de Santa Maria. Departamento de Química; Brasil
Fil: Bassaco, Mariana M.. Universidade Federal de Santa Maria. Departamento de Química; Brasil
Fil: Kaufman, Teodoro Saul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Química Rosario; Argentina
Fil: Silveira, Claudio C.. Universidade Federal de Santa Maria. Departamento de Química; Brasil - Materia
-
Eco-.Friendly Synthesis
5-Sulfenyltetrazoles
Cerium Catalyst
Peg-400 as Solvent - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc/2.5/ar/
- Repositorio
.jpg)
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/6074
Ver los metadatos del registro completo
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A convenient eco-friendly system for the synthesis of 5-sulfenyl tetrazoleFortes, Margiani P.Bassaco, Mariana M.Kaufman, Teodoro SaulSilveira, Claudio C.Eco-.Friendly Synthesis5-SulfenyltetrazolesCerium CatalystPeg-400 as Solventhttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The use of CeCl3·7H2O in polyethyleneglycol 400 (PEG-400), as an efficient and eco-friendly promoter system for the convenient synthesis of 5-sulfenyl tetrazoles derived from indoles and pyrroles, is reported. The synthesis entails the [3 + 2] cycloaddition reaction of NaN3 with 3-thiocyanato indoles (including 3,3′-di-thiocyanato-1H,1H′,2,2′-biindoles) and 2-thiocyanato pyrroles. The thiocyanates were conveniently obtained by the oxone-mediated thiocyanation of differently substituted starting indoles, 1H,1H′,2,2′-biindoles and N-aryl pyrroles with NH4SCN. The scope and limitations of the transformation were also studied.Fil: Fortes, Margiani P.. Universidade Federal de Santa Maria. Departamento de Química; BrasilFil: Bassaco, Mariana M.. Universidade Federal de Santa Maria. Departamento de Química; BrasilFil: Kaufman, Teodoro Saul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Química Rosario; ArgentinaFil: Silveira, Claudio C.. Universidade Federal de Santa Maria. Departamento de Química; BrasilRoyal Society of Chemistry2014-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/6074Fortes, Margiani P.; Bassaco, Mariana M.; Kaufman, Teodoro Saul; Silveira, Claudio C.; A convenient eco-friendly system for the synthesis of 5-sulfenyl tetrazole; Royal Society of Chemistry; RSC Advances; 4; 65; 8-2014; 34519-345302046-2069enginfo:eu-repo/semantics/altIdentifier/url/http://pubs.rsc.org/en/content/articlelanding/2014/ra/c4ra05625finfo:eu-repo/semantics/altIdentifier/doi/10.1039/C4RA05625Finfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:53:49Zoai:ri.conicet.gov.ar:11336/6074instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:53:49.731CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
| dc.title.none.fl_str_mv |
A convenient eco-friendly system for the synthesis of 5-sulfenyl tetrazole |
| title |
A convenient eco-friendly system for the synthesis of 5-sulfenyl tetrazole |
| spellingShingle |
A convenient eco-friendly system for the synthesis of 5-sulfenyl tetrazole Fortes, Margiani P. Eco-.Friendly Synthesis 5-Sulfenyltetrazoles Cerium Catalyst Peg-400 as Solvent |
| title_short |
A convenient eco-friendly system for the synthesis of 5-sulfenyl tetrazole |
| title_full |
A convenient eco-friendly system for the synthesis of 5-sulfenyl tetrazole |
| title_fullStr |
A convenient eco-friendly system for the synthesis of 5-sulfenyl tetrazole |
| title_full_unstemmed |
A convenient eco-friendly system for the synthesis of 5-sulfenyl tetrazole |
| title_sort |
A convenient eco-friendly system for the synthesis of 5-sulfenyl tetrazole |
| dc.creator.none.fl_str_mv |
Fortes, Margiani P. Bassaco, Mariana M. Kaufman, Teodoro Saul Silveira, Claudio C. |
| author |
Fortes, Margiani P. |
| author_facet |
Fortes, Margiani P. Bassaco, Mariana M. Kaufman, Teodoro Saul Silveira, Claudio C. |
| author_role |
author |
| author2 |
Bassaco, Mariana M. Kaufman, Teodoro Saul Silveira, Claudio C. |
| author2_role |
author author author |
| dc.subject.none.fl_str_mv |
Eco-.Friendly Synthesis 5-Sulfenyltetrazoles Cerium Catalyst Peg-400 as Solvent |
| topic |
Eco-.Friendly Synthesis 5-Sulfenyltetrazoles Cerium Catalyst Peg-400 as Solvent |
| purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.4 https://purl.org/becyt/ford/1 |
| dc.description.none.fl_txt_mv |
The use of CeCl3·7H2O in polyethyleneglycol 400 (PEG-400), as an efficient and eco-friendly promoter system for the convenient synthesis of 5-sulfenyl tetrazoles derived from indoles and pyrroles, is reported. The synthesis entails the [3 + 2] cycloaddition reaction of NaN3 with 3-thiocyanato indoles (including 3,3′-di-thiocyanato-1H,1H′,2,2′-biindoles) and 2-thiocyanato pyrroles. The thiocyanates were conveniently obtained by the oxone-mediated thiocyanation of differently substituted starting indoles, 1H,1H′,2,2′-biindoles and N-aryl pyrroles with NH4SCN. The scope and limitations of the transformation were also studied. Fil: Fortes, Margiani P.. Universidade Federal de Santa Maria. Departamento de Química; Brasil Fil: Bassaco, Mariana M.. Universidade Federal de Santa Maria. Departamento de Química; Brasil Fil: Kaufman, Teodoro Saul. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Rosario. Instituto de Química Rosario; Argentina Fil: Silveira, Claudio C.. Universidade Federal de Santa Maria. Departamento de Química; Brasil |
| description |
The use of CeCl3·7H2O in polyethyleneglycol 400 (PEG-400), as an efficient and eco-friendly promoter system for the convenient synthesis of 5-sulfenyl tetrazoles derived from indoles and pyrroles, is reported. The synthesis entails the [3 + 2] cycloaddition reaction of NaN3 with 3-thiocyanato indoles (including 3,3′-di-thiocyanato-1H,1H′,2,2′-biindoles) and 2-thiocyanato pyrroles. The thiocyanates were conveniently obtained by the oxone-mediated thiocyanation of differently substituted starting indoles, 1H,1H′,2,2′-biindoles and N-aryl pyrroles with NH4SCN. The scope and limitations of the transformation were also studied. |
| publishDate |
2014 |
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2014-08 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
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http://hdl.handle.net/11336/6074 Fortes, Margiani P.; Bassaco, Mariana M.; Kaufman, Teodoro Saul; Silveira, Claudio C.; A convenient eco-friendly system for the synthesis of 5-sulfenyl tetrazole; Royal Society of Chemistry; RSC Advances; 4; 65; 8-2014; 34519-34530 2046-2069 |
| url |
http://hdl.handle.net/11336/6074 |
| identifier_str_mv |
Fortes, Margiani P.; Bassaco, Mariana M.; Kaufman, Teodoro Saul; Silveira, Claudio C.; A convenient eco-friendly system for the synthesis of 5-sulfenyl tetrazole; Royal Society of Chemistry; RSC Advances; 4; 65; 8-2014; 34519-34530 2046-2069 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
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Royal Society of Chemistry |
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Royal Society of Chemistry |
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